<?xml version="1.0" encoding="UTF-8"?>
<!--
     Any copyright is dedicated to the Public Domain.
     http://creativecommons.org/publicdomain/zero/1.0/
-->
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <title>CSS Reftest Reference</title>
    <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com"/>
    <style>
      .flexbox {
        width: 40px;
        height: 40px;
        border: 1px solid gray;
        margin: 5px; /* just for visual separation */
        float: left;
      }

      .flexbox > * {
        background: yellow;
        border: 1px solid black;
        height: 20px;
      }
   </style>
  </head>
  <body>
    <!-- ZEROTH ROW: NO MARGINS -->
    <!-- No margins on flex item: -->
    <div class="flexbox">
      <div style="margin-top: 18px">a</div>
    </div>


    <!-- FIRST ROW: SETTING MARGIN-TOP: -->
    <br style="clear: both"/>

    <!-- auto: -->
    <div class="flexbox">
      <div style="margin-top: 18px">a</div>
    </div>

    <!-- Negative: -->
    <div class="flexbox">
      <div style="margin-top: 18px">a</div>
    </div>

    <!-- Small: -->
    <div class="flexbox">
      <div style="margin-top: 18px">a</div>
    </div>

    <!-- Large (pushing us out of container): -->
    <div class="flexbox">
      <div style="margin-top: 18px">a</div>
    </div>


    <!-- SECOND ROW: SETTING MARGIN-BOTTOM: -->
    <br style="clear: both"/>

    <!-- auto: -->
    <div class="flexbox">
      <div>a</div>
    </div>

    <!-- Negative: -->
    <div class="flexbox">
      <div style="margin-top: 22px">a</div>
    </div>

    <!-- Small: -->
    <div class="flexbox">
      <div style="margin-top: 14px">a</div>
    </div>

    <!-- Large: -->
    <div class="flexbox">
      <div style="margin-top: -7px">a</div>
    </div>

  </body>
</html>
